CN102553051A - Airbag-type integrated anaesthetic mask and processing method thereof - Google Patents
Airbag-type integrated anaesthetic mask and processing method thereof Download PDFInfo
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- CN102553051A CN102553051A CN201110420223XA CN201110420223A CN102553051A CN 102553051 A CN102553051 A CN 102553051A CN 201110420223X A CN201110420223X A CN 201110420223XA CN 201110420223 A CN201110420223 A CN 201110420223A CN 102553051 A CN102553051 A CN 102553051A
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Abstract
The invention discloses an airbag-type integrated anaesthetic mask, comprising a mask body. An anaesthetic pipe opening integrally formed with the mask body is arranged at the top of the cover body; an annular cushion integrally formed with the mask body is arranged along the periphery of the bottom of the mask body; an annular airbag fit with a mouth/nose of the patient is arranged at the bottom of the annular cushion; and the annular airbag is glued in a vibration manner and is integrally formed with the mask body. The airbag-type integrated anaesthetic mask is safe and reliable, good in sealing property and convenient to use. Furthermore, the invention discloses a processing method of the airbag-type integrated anaesthetic mask. The processing method is simple and low in cost.
Description
Technical field
The invention belongs to technical field of medical instruments, be specifically related to a kind of gasbag-type one anaesthetic mask and processing method thereof.
Background technology
Anaesthetic mask can be used for anesthesia respiration recovery and operation, uses in the time of also can supplying stomach patient or general patient's oxygen uptake and assisted ventilation, and anaesthetic mask is used for operating room more; Emergency department; For alleviating the especially misery of infant in operation process of patient, operation can be carried out smoothly, need implement anesthesia to patient; Except that intravenous injection anesthetis; The operation that has also need be adopted anaesthetic mask, and gasbag-type anaesthetic mask of the prior art is that first blowing or other explained hereafter go out a hollow utricule mostly, is the cover body of producing anaesthetic mask with injection machine again; Be to stick with glue agent to be bonded together both at last, the problems such as the bonding bad pungent taste that comes off, seals the adhesive generation of bad, bonding use, complex manufacturing but face shield exists.
In addition; The utricule of face shield is a hollow product; And mostly be to adopt to ward off adhesive process on the existing technology of making hollow product, this technology is: use the mould with imitative product shape die cavity, in die cavity, pour the liquid glue that mixes up into; In the process that the rotation of not feeling relieved is heated, liquid solation moves whole die cavity and evenly is attached to ripening on the mould intracavity wall; After the demoulding, can obtain the imitative type product of hollow.Therefore, the inwall of die cavity also will satisfy the requirement of slick and sly no corner angle.The weak point that adhesive process making face shield is warded off in employing is: (1) is even relatively through its thickness of hollow products of warding off the adhesive process making; And face shield coupling part and bladder walls uniform thickness not; The tube wall that is other parts is thicker, yet, ward off adhesive process and be difficult to realize the thickness various parts is one-body molded; (2) ward off in the glue process, rely on the mould rotation and adopt higher temperature to add heat setting, like this, arrived the setting later stage,, thereby influence the quality of product because mobile sharply rising of glue can produce micelle; (3) adopt and to ward off adhesive process and be easy to side and the bottom surface arc transition position gluing of utricule thinlyyer, can have flake at the position that gluing approaches behind the airbag aeration; Utricule formalized when (4) mould rotated, and was easy to produce bubble when rotated, added that face shield is to make the bright product of full impregnated, if go down except that bubble in vacuum environment, operation easier is very big.
Summary of the invention
First purpose of the present invention is to provide a kind of gasbag-type one anaesthetic mask, and safe and reliable, the good seal performance of this anaesthetic mask is easy to use.
Second purpose of the present invention is to provide the processing method of above-mentioned gasbag-type one anaesthetic mask, and this processing technique is simple, and cost is low.
First purpose of the present invention realizes through following technical scheme: said cover body top is provided with and the integrated anesthesia mouth of pipe of cover body; Be provided with and the integrated air ring of cover body along the cover body bottom periphery; Said air ring bottom is provided with the ring-shaped gasbag of the patient nose and mouth that are used to fit; Said ring-shaped gasbag is through swinging the gluing of glue mode, and one-body molded with said cover body.
For the ease of fixation balloon formula one anaesthetic mask be positioned at trouble mouth face all, be provided with locating rack at the cervical region of said cover body.
Second purpose of the present invention realizes through following technical scheme: the processing method of above-mentioned gasbag-type one anaesthetic mask contains following steps:
(1) mould to the cover body and the anesthesia mouth of pipe adopts layering to soak the mode gluing of moulding; Attemperation is the mould 4～5 minutes of 200～220 ℃ of heating cover bodies and the anesthesia mouth of pipe then; Impregnation 5～10 seconds, 160～180 ℃ of typings 1～2 minute, and with this process repetition 2～4 times;
(2) adopt the mode gluing swing glue to the air bag part mould at normal temperatures, then 20～70 ℃ of levellings 2～5 minutes, 160～180 ℃ of typings 0.5～1 minute;
(3) with the mould of cover body and the mould matched moulds of ring-shaped gasbag; The mould of cover body is downward, injects colloid from the reserved opening employing injecting glue mode of dress check valve, lets colloid form air ring from filling; Attemperation is 60～80 ℃, vacuum is-and the above evacuation de-bubble of 0.06MPa 10～15 minutes;
(4) 180～200 ℃ of plasticizings 15～20 minutes;
(5) with cold wind below 30 ℃ cooling 10～15 minutes, with below the mold cold to 50 ℃;
(6) take out product after the die sinking, obtain product through deburring, the pruning mouth of a river, dress check valve and locating rack.
In above-mentioned operation, the material that gluing is adopted in step (1)-(3) is the liquid medical macromolecular materials.
The glue that swings that adopts in the step of the present invention (2) is meant to use and is similar to that body of wall drapes over one's shoulders mode gluing in the die cavity of mould of swinging in the technical field of buildings; After the mould gluing; Thereby glue can be realized solid purpose down to the through hole of joint through the concentrated flow of opening on the mould; Can be through swinging behind the glue so that cover body, air ring, ring-shaped gasbag are different with the wall thickness of the anesthesia mouth of pipe, be inhomogeneous one-body molded, and it is more flexible to swing the mode of glue; Can be thicker in the side and the bottom surface intermediate location gluing of utricule, producing flake to avoid intermediate location to utricule inflation back because gluing is thin; Need not other bonding cover body, therefore simplified manufacturing process, reduced cost of labor; And need not to adopt gluing glue or adhesive bonding, so thereby can not exist owing to bondingly badly cover body is come off cause the problem of leaking gas, thus material saved, reduced production cost; In addition, do not stick with glue glue or adhesive, avoided causing that the human allergy reacts and distribute the phenomenon of penetrating odor, guaranteed innocuousness health owing to make.
Each building block such as cover body, air ring, ring-shaped gasbag and the anesthesia mouth of pipe are integrated in the gasbag-type one anaesthetic mask according to the invention.
The present invention adopts and to swing adhesive process, refers to use be similar to that body of wall drapes over one's shoulders mode gluing in the die cavity of mould of swinging in the technical field of buildings.Park levelling high-temperature shaping again after swinging glue, after evacuation de-bubble again, it is lower that tooling device requires; And can realize that a building block is different with the wall thickness of utricule, inhomogeneous molding makes the one-body molded possibility that becomes of breathing bag.
The present invention has the following advantages:
1.. safe and reliable: anaesthetic mask is mainly integrated by medical macromolecular materials, and without adhesive, non-stimulated, no sensitization of skin property, cover body, ring pad all are one-body molded with air bag, have reduced gas leakage and the probability that comes off;
2.. good seal performance: the anaesthetic mask air bag is smooth, soft, can be close to face when expanding;
3.. easy to use: can be to airbag aeration, venting through check valve;
4.. technology is simple: saved operations such as the location in a lot of whens assembling, bonding, curing;
5.. the present invention has rationally used body of wall to drape over one's shoulders the mode of swinging glue; Can add and subtract glue according to the complexity of each position gluing of mould; In conjunction with the inhomogeneous gluing of temperature control breathing capsule, now general on the industry is to ward off the even gluing of glue mode, is difficult to accomplish inhomogeneous gluing.
Description of drawings
Below in conjunction with specific embodiment and accompanying drawing the present invention is done further explanation.
Fig. 1 is the structural representation of gasbag-type one anaesthetic mask in the specific embodiment;
Reference numeral: 1, cover body; 2, air ring; 3, ring-shaped gasbag; 4, the anesthesia mouth of pipe; 5, locating rack; 6, check valve;
Fig. 2 is the partial cutaway schematic of the gasbag-type one anaesthetic mask of specific embodiment processing technique preparation;
Reference numeral: 1, cover body; 2, air ring; 3, ring-shaped gasbag; 4, the anesthesia mouth of pipe; 5, locating rack; 6, check valve; 7, the inhomogeneous molding of anaesthetic mask.
The specific embodiment
A kind of gasbag-type integral type anaesthetic mask that present embodiment provides is following: as shown in Figure 1, a kind of gasbag-type one anaesthetic mask comprises cover body 1; Cover body 1 top is provided with the anesthesia mouth of pipe 4 integrated with it, is provided with air ring 2 integrated with it along cover body 1 bottom periphery, and air ring 2 bottoms are provided with; The ring-shaped gasbag 3 of patient nose and mouth is used to fit; Wherein ring-shaped gasbag 3 is through swinging the gluing of glue mode, and one-body molded with cover body 1, and promptly air ring 2 is integrated with cover body 1 bottom connection; This ring-shaped gasbag 3 also be with air ring 2 be integrated, anesthesia the mouth of pipe 4 also be with cover body 1 be integrated.
For the ease of in ring-shaped gasbag 3, filling, exit; On air ring 2, also be provided with the check valve 6 that is connected with air bag, in use, through 3 inflations of 6 pairs of ring-shaped gasbags of check valve; Thereby the facial of anaesthetic mask and human body closely attached, be convenient to import anesthetic gases or oxygen; For ease of anaesthetic mask applying patient face, also be provided with the locating rack 5 that is used for fixing anaesthetic mask at the cervical region of cover body 1, wherein the material of anaesthetic mask is medical macromolecular materials.
The structure of gasbag-type one anaesthetic mask is consulted embodiment 1.
The processing technique of the above-mentioned gasbag-type one anaesthetic mask that present embodiment provides is following: as shown in Figure 2; Above-mentioned gasbag-type one anaesthetic mask; Its cover body 1, air ring 2, ring-shaped gasbag 3, the anesthesia mouth of pipe 4 all are the molding of one time processing, mainly are to accomplish inhomogeneous one-body molded 7 of anaesthetic mask with the following methods jointly;
(1) mould to the cover body and the anesthesia mouth of pipe adopts layering to soak the mode gluing of moulding, and attemperation is the mould 5 minutes of the 200 ℃ of heating cover bodies and the anesthesia mouth of pipe then, and impregnation 5 seconds 180 ℃ of typings 1 minute, and repeats this process 2 times;
(2) adopt the mode gluing swing glue to the air bag part mould at normal temperatures, then 20 ℃ of levellings 5 minutes, 160 ℃ of typings 1 minute;
(3) with the mould of cover body and the mould matched moulds of ring-shaped gasbag; The mould of cover body is downward, injects colloid from the reserved opening employing injecting glue mode of dress check valve, lets colloid form air ring from filling; Attemperation is 60 ℃, vacuum is-and 0.06MPa evacuation de-bubble 15 minutes;
(4) 180 ℃ of plasticizings 20 minutes;
(5) with 30 ℃ of cold wind cooling 10 minutes, with below the mold cold to 50 ℃;
(6) take out product after the die sinking, obtain product through deburring, the pruning mouth of a river, dress check valve and locating rack.
Wherein the material of gluing employing is liquid medical macromolecular materials such as PVC, PU etc., and levelling, typing and molding can be carried out in airtight continuous tunnel furnace, baking oven or on the flat board.
The structure of gasbag-type one anaesthetic mask is consulted embodiment 1.
The processing technique of the above-mentioned gasbag-type one anaesthetic mask that present embodiment provides is following: as shown in Figure 2; Above-mentioned gasbag-type one anaesthetic mask; Its cover body 1, air ring 2, ring-shaped gasbag 3, the anesthesia mouth of pipe 4 all are the molding of one time processing, mainly are to accomplish inhomogeneous one-body molded 7 of anaesthetic mask with the following methods jointly;
(1) mould to the cover body and the anesthesia mouth of pipe adopts layering to soak the mode gluing of moulding, and attemperation is the mould 4 minutes of the 220 ℃ of heating cover bodies and the anesthesia mouth of pipe then, and impregnation 10 seconds 180 ℃ of typings 1 minute, and repeats this process 4 times;
(2) adopt the mode gluing swing glue to the air bag part mould at normal temperatures, then 70 ℃ of levellings 2 minutes, 180 ℃ of typings 0.5 minute;
(3) with the mould of cover body and the mould matched moulds of ring-shaped gasbag; The mould of cover body is downward, injects colloid from the reserved opening employing injecting glue mode of dress check valve, lets colloid form air ring from filling; Attemperation is 80 ℃, vacuum is-and 0.10MPa evacuation de-bubble 10 minutes;
(4) 200 ℃ of plasticizings 15 minutes;
(5) with 20 ℃ of cold wind cooling 10 minutes, with below the mold cold to 50 ℃;
(6) take out product after the die sinking, obtain product through deburring, the pruning mouth of a river, dress check valve and locating rack.
Wherein the material of gluing employing is liquid medical macromolecular materials such as PVC, PU etc., and levelling, typing and molding can be carried out in airtight continuous tunnel furnace, baking oven or on the flat board.
The processing technique of the above-mentioned gasbag-type one anaesthetic mask that present embodiment provides is following: as shown in Figure 2; Above-mentioned gasbag-type one anaesthetic mask; Its cover body 1, air ring 2, ring-shaped gasbag 3, the anesthesia mouth of pipe 4 all are the molding of one time processing; Wherein the thickness of cover body 1, air ring 2, ring-shaped gasbag 3 and the anesthesia mouth of pipe 4 is uneven, mainly is to accomplish inhomogeneous one-body molded 7 of anaesthetic mask with the following methods jointly;
(1) mould to the cover body and the anesthesia mouth of pipe adopts layering to soak the mode gluing of moulding, and attemperation is the mould 4.5 minutes of the 210 ℃ of heating cover bodies and the anesthesia mouth of pipe then, and impregnation 8 seconds 170 ℃ of typings 1.5 minutes, and repeats this process 3 times;
(2) adopt the mode gluing swing glue to the air bag part mould at normal temperatures, then 50 ℃ of levellings 3 minutes, 170 ℃ of typings 0.8 minute;
(3) with the mould of cover body and the mould matched moulds of ring-shaped gasbag; The mould of cover body is downward, injects colloid from the reserved opening employing injecting glue mode of dress check valve, lets colloid form air ring from filling; Attemperation is 70 ℃, vacuum is-and the above evacuation de-bubble of 0.06MPa 12 minutes;
(4) 190 ℃ of plasticizings 18 minutes;
(5) with cold wind below 30 ℃ cooling 12 minutes, with below the mold cold to 50 ℃;
(6) take out product after the die sinking, obtain product through deburring, the pruning mouth of a river, dress check valve and locating rack.
Wherein the material of gluing employing is liquid medical macromolecular materials such as PVC, PU etc., and levelling, typing and molding can be carried out in airtight continuous tunnel furnace, baking oven or on the flat board.
The above specific embodiment of the present invention is not the qualification to protection domain of the present invention; The specific embodiment of the present invention is not limited thereto, therefore, and according to foregoing of the present invention; Ordinary skill knowledge and customary means according to this area; Do not breaking away under the above-mentioned basic fundamental thought prerequisite of the present invention, modification, replacement or the change of other various ways that said structure of the present invention or technology are made all drop within protection scope of the present invention.
Claims (6)
1. gasbag-type one anaesthetic mask; Comprise cover body; It is characterized in that: said cover body top is provided with and the integrated anesthesia mouth of pipe of cover body, is provided with and the integrated air ring of cover body along the cover body bottom periphery, and said air ring bottom is provided with the ring-shaped gasbag of the patient nose and mouth that are used to fit; Said ring-shaped gasbag is through swinging the gluing of glue mode, and one-body molded with said cover body.
2. gasbag-type one anaesthetic mask according to claim 1 is characterized in that: also be provided with the check valve that is connected with ring-shaped gasbag on the said air ring.
3. gasbag-type one anaesthetic mask according to claim 2, it is characterized in that: the cervical region at said cover body is provided with locating rack.
4. the processing method of claim 1 or 2 or 3 described gasbag-type one anaesthetic masks is characterized in that containing following steps:
(1) mould to the cover body and the anesthesia mouth of pipe adopts layering to soak the mode gluing of moulding; Attemperation is the mould 4～5 minutes of 200～220 ℃ of heating cover bodies and the anesthesia mouth of pipe then; Impregnation 5～10 seconds, 160～180 ℃ of typings 1～2 minute, and with this process repetition 2～4 times;
(2) adopt the mode gluing swing glue to the air bag part mould at normal temperatures, then 20～70 ℃ of levellings 2～5 minutes, 160～180 ℃ of typings 0.5～1 minute;
(3) with the mould of cover body and the mould matched moulds of ring-shaped gasbag; The mould of cover body is downward, injects colloid from the reserved opening employing injecting glue mode of dress check valve, lets colloid form air ring from filling; Attemperation is 60～80 ℃, vacuum is-and the above evacuation de-bubble of 0.06MPa 10～15 minutes;
(4) 180～200 ℃ of plasticizings 15～20 minutes;
(5) with cold wind below 30 ℃ cooling 10～15 minutes, with below the mold cold to 50 ℃;
(6) take out product after the die sinking, obtain product through deburring, the pruning mouth of a river, dress check valve and locating rack.
5. according to the processing method of the described gasbag-type one of claim 4 anaesthetic mask, it is characterized in that: the material that gluing is adopted in step (1)-(3) is the liquid medical macromolecular materials.
6. according to the processing method of letter of authorization 5 described gasbag-type one anaesthetic masks, it is characterized in that: the anesthesia mouth of pipe, cover body, air ring and ring-shaped gasbag in the said anaesthetic mask are one-body molded.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110420223.XA CN102553051B (en) | 2011-12-14 | 2011-12-14 | Airbag-type integrated anaesthetic mask and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110420223.XA CN102553051B (en) | 2011-12-14 | 2011-12-14 | Airbag-type integrated anaesthetic mask and processing method thereof |
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| CN102553051A true CN102553051A (en) | 2012-07-11 |
| CN102553051B CN102553051B (en) | 2015-11-18 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552705A (en) * | 2015-01-30 | 2015-04-29 | 中山市商贤电器科技有限公司 | Production method of simulated charcoal |
| CN104608303A (en) * | 2013-11-01 | 2015-05-13 | 博谊(上海)工业有限公司 | Rotational molding die, and rotational molding method |
| CN104689434A (en) * | 2015-02-05 | 2015-06-10 | 江苏伟康洁婧医疗器械有限公司 | Impregnation equipment for plastic-dipped nose frame and use method for impregnation equipment |
| CN108969860A (en) * | 2018-06-13 | 2018-12-11 | 益文杰 | A kind of soft or hard glue integrated molding anti-dropout mask |
| CN109846115A (en) * | 2019-03-18 | 2019-06-07 | 湖北雄鹰九五零七服饰有限公司 | A kind of mask and its processing technology |
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| CN2045649U (en) * | 1989-01-18 | 1989-10-11 | 刘保印 | Oxygen-breathing transparent face guard |
| CN1045553A (en) * | 1989-03-15 | 1990-09-26 | 方松康 | A kind of manufacture method of gas-filled annular air-pocket |
| US20030075180A1 (en) * | 2001-09-07 | 2003-04-24 | Milind Raje | Mask assembly |
| CN201906320U (en) * | 2010-05-31 | 2011-07-27 | 张涛 | Sealed air cushion of anaesthetic mask |
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2011
- 2011-12-14 CN CN201110420223.XA patent/CN102553051B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045649U (en) * | 1989-01-18 | 1989-10-11 | 刘保印 | Oxygen-breathing transparent face guard |
| CN1045553A (en) * | 1989-03-15 | 1990-09-26 | 方松康 | A kind of manufacture method of gas-filled annular air-pocket |
| US20030075180A1 (en) * | 2001-09-07 | 2003-04-24 | Milind Raje | Mask assembly |
| CN201906320U (en) * | 2010-05-31 | 2011-07-27 | 张涛 | Sealed air cushion of anaesthetic mask |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608303A (en) * | 2013-11-01 | 2015-05-13 | 博谊(上海)工业有限公司 | Rotational molding die, and rotational molding method |
| CN104608303B (en) * | 2013-11-01 | 2017-02-01 | 博谊(上海)工业有限公司 | Rotational molding die, and rotational molding method |
| CN104552705A (en) * | 2015-01-30 | 2015-04-29 | 中山市商贤电器科技有限公司 | Production method of simulated charcoal |
| CN104689434A (en) * | 2015-02-05 | 2015-06-10 | 江苏伟康洁婧医疗器械有限公司 | Impregnation equipment for plastic-dipped nose frame and use method for impregnation equipment |
| CN108969860A (en) * | 2018-06-13 | 2018-12-11 | 益文杰 | A kind of soft or hard glue integrated molding anti-dropout mask |
| CN109846115A (en) * | 2019-03-18 | 2019-06-07 | 湖北雄鹰九五零七服饰有限公司 | A kind of mask and its processing technology |
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| CN102553051B (en) | 2015-11-18 |
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Effective date of registration: 20210111 Address after: No. 126 Guangshao Road, Aotou Town, Conghua, Guangzhou, Guangdong 510945 Patentee after: Guangzhou Shengwei Medical Instrument Co.,Ltd. Address before: 510945 Jubao industrial village, Aotou Town, Conghua City, Guangzhou City, Guangdong Province Patentee before: Li Danqing |
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